In the VIP, the Modbus Import Modules properties shows "Not_a_valid_device" when trying to select the Device Name.
ION Enterprise 5.5, PME 7.2.2, PME 8.0
'MI1 Device Name' shows, "Not_a_valid_device" because no modification of the Virtual Processor Setup tool was done.
The ION Virtual Processor Setup must be configured to include the desired Modbus network. The following procedure explains how to add the Modbus network in the ION Virtual Processor Setup:
- Access the ION Virtual Processor Setup via Management Console > Tools.
- Expand the Modbus Network item.
- Add a new Master site.
- Expand the Master site and add a Device
See attachment for more information.